EP 3318117 B1 20200513 - HEDGE TRIMMER
Title (en)
HEDGE TRIMMER
Title (de)
HECKENSCHERE
Title (fr)
TAILLE-HAIE
Publication
Application
Priority
CN 201621200709 U 20161107
Abstract (en)
[origin: EP3318117A1] A hedge trimmer (100) that includes cutting portions (12) spaced from each other in a direction of the longitudinal axis (101). A base body (11) is formed in each cutting blade (10) with several coupling holes (111) for coupling the cutting blades (10) with a movable guiding bar (80). The coupling holes (111) go through the base body (11) in a direction of a vertical axis (103) which is substantially perpendicular to the longitudinal axis (101) and the lateral axis (102). Each cutting portion (12) includes a bottom surface (13) and a cutting surface (14). The cutting surface (14) is intersected obliquely with the bottom surface (13). The bottom surface (13) and the cutting surface (14) form a cutting edge (15). In the direction of the vertical axis (103), the cutting edge (15) includes a first section (151) close to the bottom surface (13) and a second section (152) far from the bottom surface (13), and the first section (151) has greater abrasive resistance than the second section (152). The cutting blades (10) of the hedge trimmer (100) have longer service life.
IPC 8 full level
A01G 3/053 (2006.01)
CPC (source: EP)
A01G 3/053 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3318117 A1 20180509; EP 3318117 B1 20200513; CN 206791074 U 20171226
DOCDB simple family (application)
EP 17199492 A 20171101; CN 201621200709 U 20161107